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Close-up teacher explains task to student, draws with pen on paper. Drawing diagrams and illustrations on a piece of paper, ensuring the student grasps the material through visual aids. No face.
Osteopath readjusting a patient's lumbar spine
Professional woman doctor in VR glasses studying blue glowing virtual human DNA strand, using futuristic CRISPR method for patients, enjoying augmented reality technologies, blue studio background
Connection to terminals by wiring method. Terminals on the diner, which is located on a metal circuit board.
Hackers brainstorming methods of breaching defenses and exploiting weaknesses in computer systems. Evil developers in basement getting past companies security networks

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